1988 VT2

1988VT2, 11491, 1988 VN1, 1988VN1, J88V01N, J88V02T

All data for this body: [vot]

MPC data
Name (number) 1988 VT2 (11491)
a 2.40485
e 0.17018
i / sin(i) 1.6345 / 0.02852
q 1.99560
Q 2.81410
ω 112.8043
Node 275.2144
m 292.0258
n 0.2643
Epoch 2460800.5
nobs 2422
nopp 24
Years observed 1988-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.404
ep 0.143
sin(ip) 0.046
G 0.150
H 14.920
Mass
D 6.38 0.081
pV 0.064 0.0097
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 12.233
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.2200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4044 0.1432 0.0459 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.81 1.250 1.250 Masiero 2020PSJ.....1....5M NEATM
5.15 1.520 1.520 Masiero 2021PSJ.....2..162M NEATM
5.63 1.580 1.580 Nugent 2016AJ....152...63N NEATM
6.00 1.470 1.470 Masiero 2012ApJ...759L...8M NEATM
6.39 0.082 0.082 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.062 0.0107 0.0107 Masiero 2011ApJ...741...68M NEATM
0.071 0.0370 0.0370 Masiero 2012ApJ...759L...8M NEATM
0.080 0.0390 0.0750 Masiero 2021PSJ.....2..162M NEATM
0.101 0.0660 0.0660 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
14.92 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
B B 0.2668 0.3850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.8513 0.3850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.62 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.757 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C B 0.2321 0.3850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.5098 0.3850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT