Keesey

05554, 1975 XK7, 1975XK7, 1978 NQ7, 1978NQ7, 1982 YJ3, 1982YJ3, 1983 AE4, 1983AE4, 1985 TW1, 1985TW1, 1985 TY3, 1985TY3, J75X07K, J78N07Q, J82Y03J, J83A04E, J85T01W, J85T03Y

All data for this body: [vot]

MPC data
Name (number) Keesey (5554)
a 2.24323
e 0.19763
i / sin(i) 7.7174 / 0.13429
q 1.79991
Q 2.68656
ω 73.4665
Node 311.7992
m 96.7564
n 0.2934
Epoch 2460200.5
nobs 3694
nopp 23
Years observed 1975-2023
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.244
ep 0.168
sin(ip) 0.145
Value Standard error
G 0.150
H 14.070
Mass
D 4.13 0.109
pV 0.309 0.0310
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2436 0.1682 0.1451 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.93 0.560 0.560 Nugent 2016AJ....152...63N NEATM
4.18 0.111 0.111 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.305 0.0315 0.0315 Masiero 2011ApJ...741...68M NEATM
0.440 0.1800 0.1800 Nugent 2016AJ....152...63N 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
14.07 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.01 Pravec LCDB Lightcurve