Somanah

19318, 1985 VE2, 1985VE2, 1996 XB2, 1996XB2, J85V02E, J96X02B

All data for this body: [vot]

MPC data
Name (number) Somanah (19318)
a 2.35009
e 0.23759
i / sin(i) 24.3541 / 0.41237
q 1.79172
Q 2.90846
ω 158.5540
Node 263.9092
m 337.1833
n 0.2736
Epoch 2460800.5
nobs 2713
nopp 23
Years observed 1985-2024
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.350
ep 0.245
sin(ip) 0.402
G 0.150
H 13.920
Mass
D 4.25 0.068
pV 0.324 0.0377
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.953
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3500 0.2447 0.4019 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.24 0.110 0.110 Masiero 2012ApJ...759L...8M NEATM
4.25 0.087 0.087 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.324 0.0510 0.0510 Masiero 2011ApJ...741...68M NEATM
0.324 0.0560 0.0560 Masiero 2012ApJ...759L...8M 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
13.92 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 S 0.2867 0.3400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6349 0.3400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7372 0.3400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT