1998 SV56

1998SV56, 1977 TO, 1977TO, 2000 AE106, 2000AE106, 44381, J77T00O, J98S56V, K00AA6E

All data for this body: [vot]

MPC data
Name (number) 1998 SV56 (44381)
a 2.98467
e 0.07227
i / sin(i) 1.3204 / 0.02304
q 2.76896
Q 3.20037
ω 225.6028
Node 130.0525
m 61.2860
n 0.1911
Epoch 2460800.5
nobs 1893
nopp 23
Years observed 1977-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.983
ep 0.042
sin(ip) 0.013
G 0.150
H 14.590
Mass
D 4.01 1.079
pV 0.191 0.0802
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.148
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9828 0.0419 0.0125 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.01 1.079 1.079 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.191 0.0802 0.0802 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
14.59 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
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.858 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT