2017 SR19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5607882759 ± 8.09e-09
Semi-major axis (a)2.6002882488 AU ± 2.63e-08
Inclination (i)14.44860397° ± 1.89e-06
Long. of Asc. Node (Ω)158.01289343° ± 6.59e-06
Arg. of Perihelion (ω)106.34769950° ± 1.01e-05
Mean Anomaly (M)21.18707827° ± 6.05e-06
Mean Motion (n)0.2350607060°/day ± 3.57e-09
Perihelion dist (q)1.14207708 AU ± 2.40e-08
Aphelion dist (Q)4.05849941 AU ± 4.62e-08
Orbital Period4.19307123 yr ± 6.37e-08
Physical Parameters
H (abs. magnitude)19.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.236″
Uncertainty0
Orbit TypeAmor
MOID0.263182 AU
Observations Used506
Oppositions6
Arc Total2017-2025
First Observation Used2017-07-30
Last Observation Used2025-04-23
Observations (518)
Date Type RA Dec Mag Band Observatory
2025-02-02 04:52:45 C 10 48 31.250 +04 00 25.20 V 807
2025-02-02 05:23:59 C 10 48 30.450 +04 00 35.80 V 807
2025-02-24 08:43:36 C 10 29 20.137 +08 21 35.46 V V00
2025-02-24 08:51:41 C 10 29 19.741 +08 21 40.54 V V00
2025-02-24 08:59:48 C 10 29 19.352 +08 21 45.43 V V00
2025-02-24 09:07:52 C 10 29 18.960 +08 21 50.69 V V00
2025-03-23 06:07:48 C 09 59 10.028 +15 10 09.30 V G96
2025-03-23 06:15:57 C 09 59 09.690 +15 10 13.37 V G96
2025-03-23 06:24:07 C 09 59 09.391 +15 10 18.44 V G96
2025-03-23 06:32:16 C 09 59 09.020 +15 10 23.23 V G96
2025-04-23 04:20:09 C 09 48 10.303 +20 17 23.82 V V00
2025-04-23 04:21:03 C 09 48 10.300 +20 17 23.64 V V00
2025-04-23 04:28:15 C 09 48 10.372 +20 17 25.55 V V00
2025-04-23 04:29:09 C 09 48 10.372 +20 17 25.55 V V00
2025-04-23 04:36:19 C 09 48 10.462 +20 17 27.13 V V00
2025-04-23 04:37:13 C 09 48 10.465 +20 17 27.49 V V00
2025-04-23 04:44:24 C 09 48 10.544 +20 17 28.93 V V00
2025-04-23 04:45:18 C 09 48 10.552 +20 17 29.29 V V00