1999 XV38

1999XV38, G4916, J99X38V

All data for this body: [vot]

MPC data
Name (number) 1999 XV38 (164916)
a 2.55122
e 0.27855
i / sin(i) 5.7827 / 0.10076
q 1.84057
Q 3.26187
ω 284.5827
Node 158.3572
m 74.6762
n 0.2419
Epoch 2460800.5
nobs 1112
nopp 14
Years observed 1999-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.554
ep 0.275
sin(ip) 0.098
G 0.150
H 16.020
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 30.545
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5539 0.2751 0.0977 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
16.02 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
L S 0.4010 0.6680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6125 0.6680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6961 0.6680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7534 0.6680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8205 0.6680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8957 0.6680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9138 0.6680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3988 0.6680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT