1991 RE7

1991RE7, 13968, 1995 FJ1, 1995FJ1, J91R07E, J95F01J

All data for this body: [vot]

MPC data
Name (number) 1991 RE7 (13968)
a 3.18669
e 0.15221
i / sin(i) 17.5400 / 0.30137
q 2.70164
Q 3.67173
ω 278.0992
Node 7.7918
m 292.1909
n 0.1733
Epoch 2460200.5
nobs 3580
nopp 24
Years observed 1991-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.189
ep 0.129
sin(ip) 0.309
Value Standard error
G 0.150
H 12.210
Mass
D 18.61 0.191
pV 0.092 0.0047
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1886 0.1288 0.3092 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.39 0.198 0.198 Masiero 2011ApJ...741...68M NEATM
20.33 4.070 4.070 Ali-Lagoa 2018A&A...612A..85A NEATM
21.59 0.750 0.750 Usui 2011PASJ...63.1117U NEATM
23.75 4.750 4.750 Ali-Lagoa 2018A&A...612A..85A NEATM
25.31 10.840 10.840 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.050 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.068 0.0270 0.0270 Ali-Lagoa 2018A&A...612A..85A NEATM
0.100 0.0051 0.0051 Masiero 2011ApJ...741...68M 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
12.21 MPC-2023-12-04 MPC-2023-12-04 Phot