1999 VR80

1999VR80, 2001 KO15, 2001KO15, 49731, J99V80R, K01K15O

All data for this body: [vot]

MPC data
Name (number) 1999 VR80 (49731)
a 2.37852
e 0.16594
i / sin(i) 5.1069 / 0.08901
q 1.98383
Q 2.77321
ω 320.2648
Node 177.7878
m 269.3943
n 0.2687
Epoch 2460800.5
nobs 1992
nopp 19
Years observed 1997-2024
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.379
ep 0.201
sin(ip) 0.092
G 0.150
H 15.310
Mass
D 4.93 0.397
pV 0.067 0.0161
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.883
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone 0.6200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3794 0.2007 0.0917 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.19 1.100 1.100 Masiero 2021PSJ.....2..162M NEATM
4.79 1.160 1.160 Masiero 2021PSJ.....2..162M NEATM
4.89 1.310 1.310 Nugent 2016AJ....152...63N NEATM
5.09 0.510 0.510 Masiero 2012ApJ...759L...8M NEATM
5.35 1.700 1.700 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.062 0.1090 0.1090 Masiero 2012ApJ...759L...8M NEATM
0.064 0.0240 0.0370 Masiero 2021PSJ.....2..162M NEATM
0.068 0.0230 0.0230 Masiero 2012ApJ...759L...8M NEATM
0.084 0.0360 0.0620 Masiero 2021PSJ.....2..162M 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
15.31 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 C 0.4497 0.3170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6975 0.3170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
P 0.990000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X C 0.2682 0.3170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.2694 0.3170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT