2000 SD258

2000SD258, 1994 GV2, 1994GV2, 38936, J94G02V, K00SP8D

All data for this body: [vot]

MPC data
Name (number) 2000 SD258 (38936)
a 2.57548
e 0.11275
i / sin(i) 2.1751 / 0.03795
q 2.28509
Q 2.86587
ω 236.5606
Node 207.1348
m 287.0110
n 0.2385
Epoch 2460800.5
nobs 937
nopp 22
Years observed 1992-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.577
ep 0.132
sin(ip) 0.056
G 0.150
H 15.980
Mass
D 2.55 0.404
pV 0.130 0.0427
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.198
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5770 0.1320 0.0559 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.55 0.404 0.404 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.130 0.0427 0.0427 Masiero 2011ApJ...741...68M NEATM
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
15.98 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
C 0.22 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X X 0.1391 0.1900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1669 0.1900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2270 0.1900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT