2000 SD121

2000SD121, 1999 GV26, 1999GV26, 36847, J99G26V, K00SC1D

All data for this body: [vot]

MPC data
Name (number) 2000 SD121 (36847)
a 2.55719
e 0.27268
i / sin(i) 5.8802 / 0.10245
q 1.85990
Q 3.25448
ω 250.9760
Node 62.6529
m 47.0812
n 0.2410
Epoch 2460800.5
nobs 1413
nopp 24
Years observed 1991-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.560
ep 0.235
sin(ip) 0.092
G 0.150
H 14.880
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.137
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5598 0.2346 0.0916 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.88 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.10 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6579 0.9110 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9983 0.9110 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT