Gradie

03253, 1949 UL, 1949UL, 1978 EZ3, 1978EZ3, 1982 HQ1, 1982HQ1, 1985 DL1, 1985DL1, J49U00L, J78E03Z, J82H01Q, J85D01L

All data for this body: [vot]

MPC data
Name (number) Gradie (3253)
a 2.24841
e 0.19715
i / sin(i) 7.4183 / 0.12911
q 1.80513
Q 2.69169
ω 234.5065
Node 60.0478
m 42.3728
n 0.2923
Epoch 2460200.5
nobs 3756
nopp 27
Years observed 1949-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.248
ep 0.155
sin(ip) 0.115
Value Standard error
G 0.150
H 13.380
Mass
D 6.17 1.250
pV 0.243 0.1210
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2481 0.1554 0.1147 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.17 1.250 1.250 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.243 0.1210 0.1210 Masiero 2012ApJ...759L...8M 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
13.38 MPC-2023-12-04 MPC-2023-12-04 Phot