1990 TR

1990TR, 05646, J90T00R

All data for this body: [vot]

MPC data
Name (number) 1990 TR (5646)
a 2.14366
e 0.43594
i / sin(i) 7.9079 / 0.13758
q 1.20916
Q 3.07816
ω 335.7678
Node 14.1061
m 189.3792
n 0.3140
Epoch 2460200.5
nobs 2289
nopp 23
Years observed 1990-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 15.510
Mass
D 2.49 0.030
pV 0.189 0.0173
Rotational Period 3.200
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.45 0.060 0.060 Nugent 2016AJ....152...63N NEATM
2.50 0.050 0.050 Nugent 2016AJ....152...63N NEATM
2.51 0.050 0.050 Nugent 2016AJ....152...63N NEATM
2.72 0.525 0.525 Mainzer 2011ApJ...743..156M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.180 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.190 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.190 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.454 0.1940 0.1940 Mainzer 2011ApJ...743..156M 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
15.51 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.20 Warner 2013MPBu...40...94W Lightcurve
3.20 Warner 2016MPBu...43..143W Lightcurve
6.25 Wisniewski 1992acm..proc..653W Lightcurve