Tolkien

02675, 1934VO, 1937RH, 1939FR, 1949FO, 1950QA1, 1952DX, 1969JE, 1969KB, 1970RB, 1973QX, 1975BV, 1982GB, J34V00O, J37R00H, J39F00R, J49F00O, J50Q01A, J52D00X, J69J00E, J69K00B, J70R00B, J73Q00X, J75B00V, J82G00B

All data for this body: [vot]

MPC data
Name (number) Tolkien (2675)
Packed designation 02675
a 2.21275
e 0.10163
i / sin(i) 2.7516 / 0.04800
q 1.98786
Q 2.43764
ω 2.2076
Node 5.8335
m 215.3469
n 0.2994
Epoch 2459600.5
nobs 3366
nopp 34
Years observed 1937-2022
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.212
ep 0.069
sin(ip) 0.041
Value Standard error
G 0.150
H 12.320
Mass
D 10.37 0.143
pV 0.225 0.0184
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2124 0.0691 0.0409 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.52 0.850 0.850 Ali-Lagoa 2018A&A...612A..85A NEATM
9.65 0.230 0.230 Usui 2011PASJ...63.1117U NEATM
10.37 1.040 1.040 Ali-Lagoa 2018A&A...612A..85A NEATM
10.96 0.190 0.190 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.213 0.0210 0.0210 Masiero 2012ApJ...759L...8M NEATM
0.231 0.0460 0.0460 Ali-Lagoa 2018A&A...612A..85A NEATM
0.342 0.0680 0.0680 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.32 MPC-2022-01-18 MPC-2022-01-18 Phot