2001 SD87

2001SD87, 2001 TF241, 2001TF241, 2003 AP28, 2003AP28, B0045, K01S87D, K01TO1F, K03A28P

All data for this body: [vot]

MPC data
Name (number) 2001 SD87 (110045)
a 2.66470
e 0.12517
i / sin(i) 2.7964 / 0.04879
q 2.33115
Q 2.99825
ω 175.8017
Node 265.6670
m 73.4042
n 0.2266
Epoch 2460800.5
nobs 940
nopp 18
Years observed 1997-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.665
ep 0.123
sin(ip) 0.067
G 0.150
H 15.960
Mass
D 4.65 0.300
pV 0.043 0.0180
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.712
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6652 0.1233 0.0673 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.65 0.300 0.300 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0180 0.0180 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
15.96 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 0.952 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D 0.42 Bus VIS Carvano 2010A&A...510A..43C PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT