Elinor

02650, 1931 DF, 1931DF, 1931 EG, 1931EG, 1933 SX, 1933SX, 1937 PJ, 1937PJ, 1950 RJ1, 1950RJ1, 1950 RN, 1950RN, 1950 SO, 1950SO, 1950 TQ4, 1950TQ4, 1954 NG, 1954NG, 1978 EF6, 1978EF6, J31D00F, J31E00G, J33S00X, J37P00J, J50R00N, J50R01J, J50S00O, J50T04Q, J54N00G, J78E06F

All data for this body: [vot]

MPC data
Name (number) Elinor (2650)
a 2.63648
e 0.19820
i / sin(i) 13.9187 / 0.24055
q 2.11394
Q 3.15902
ω 23.7893
Node 332.3312
m 17.1301
n 0.2302
Epoch 2460200.5
nobs 4403
nopp 31
Years observed 1931-2023
rms 0.41
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.635
ep 0.164
sin(ip) 0.243
Value Standard error
G 0.150
H 11.270
Mass
D 14.87 0.091
pV 0.197 0.0170
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6355 0.1638 0.2434 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
12.54 0.640 0.640 Masiero 2012ApJ...759L...8M NEATM
12.76 0.730 0.730 Masiero 2014ApJ...791..121M NEATM
14.69 0.098 0.098 Masiero 2011ApJ...741...68M NEATM
17.17 1.720 1.720 Ali-Lagoa 2018A&A...612A..85A NEATM
17.23 0.300 0.300 Usui 2011PASJ...63.1117U NEATM
21.02 2.100 2.100 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.131 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.197 0.0390 0.0390 Ali-Lagoa 2018A&A...612A..85A NEATM
0.209 0.0505 0.0505 Masiero 2011ApJ...741...68M NEATM
0.240 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.408 0.0560 0.0560 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
11.27 MPC-2023-12-04 MPC-2023-12-04 Phot