1995 VA2

1995VA2, 12795, J95V02A

All data for this body: [vot]

MPC data
Name (number) 1995 VA2 (12795)
a 2.55420
e 0.05527
i / sin(i) 10.1049 / 0.17545
q 2.41302
Q 2.69538
ω 142.3432
Node 59.7392
m 288.4672
n 0.2414
Epoch 2460800.5
nobs 2526
nopp 23
Years observed 1989-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.554
ep 0.098
sin(ip) 0.163
G 0.150
H 14.150
Mass
D 8.65 0.190
pV 0.065 0.0138
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 31.105
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5541 0.0975 0.1631 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.54 2.080 2.080 Masiero 2020PSJ.....1....5M NEATM
8.06 2.300 2.300 Masiero 2020PSJ.....1....5M NEATM
8.52 1.640 1.640 Masiero 2020PSJ.....1....5M NEATM
8.66 0.194 0.194 Masiero 2011ApJ...741...68M NEATM
8.94 3.240 3.240 Masiero 2021PSJ.....2..162M NEATM
9.03 3.030 3.030 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0367 0.0367 Masiero 2017AJ....154..168M NEATM
0.056 0.0260 0.0480 Masiero 2021PSJ.....2..162M NEATM
0.061 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM
0.068 0.0500 0.0500 Masiero 2020PSJ.....1....5M NEATM
0.078 0.0249 0.0249 Masiero 2011ApJ...741...68M NEATM
0.078 0.0610 0.0610 Masiero 2020PSJ.....1....5M 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
14.15 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X C 0.6392 0.3620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.6447 0.3620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.7471 0.3620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.526 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.91 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1064 0.3620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2628 0.3620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3011 0.3620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4619 0.3620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5990 0.3620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6221 0.3620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.7572 0.3620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.9110 0.3620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S C 0.6449 0.3620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.3293 0.3620 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT