Nongravitational nominal solution
Obs. arc: 1913 10 25 - 1915 09 07 Number of obs: 1009 RMS: 2.00 arc second, (1860 residuals used, 7.8% rejected residuals)
Osculating, original and future orbits embargoed (were obtained in different project - results not published yet).
In the 17th edition of the Catalogue of Cometary orbits (2008):
Gravitational orbit (339 obs.) with 0 < 1/aori < 10-4 AU-1 - original barycentric orbit from the Oort spike.
The same comet in some other internet sources:
More details
Starting swarms of VCs...(heliocentric, osculating orbits)
Original and future orbit at the 250 AU from the Sun.
Comet number 3 in the Table: Nongravitational Oort spike comets (26 objects)
Name | GR (1/a)ori [10-8 AU/day2] | GR (1/a)osc [10-8 AU/day2] epoch [TT] | GR 1/afut [10-8 AU/day2] | RMSGR [arcsec] | NG (1/a)ori [10-8 AU/day2] | NG (1/a)osc [10-8 AU/day2] epoch [TT] | NG 1/afut [10-8 AU/day2] | RMSNG [arcsec] | NG parameters A1 A2 A3 [10-8 AU/day2] tau shift [day] | |
3 | C/1913 Y1 Delavan weighting | 22.14 ± 1.30 | -146.67 ± 1.29 1914 11 04 | 56.41 ± 1.30 | 2.06 | +52.57 ± 4.23 | -87.08 ± 8.20 1914 11 04 | 86.84 ± 4.23 | 2.00 | 1.2401 ± 0.1723 |
Note: in the following plots black denotes returning clones while red denotes escaping ones.The nominal solution is located at the center of the green circle. Each plot have a header where date of calculation and some other parameters are coded. Also numbers of returning (B=shown+omitted), escaping (C=shown+omitted) and all (T=shown+omitted) Vcs are shown.
Past orbits, at previous perihelion :
Future orbits, at next perihelion :