Hartbeespoortdam

01914, 1930SB1, 1937LK, 1952LE, 1956QA, 1970EU, J30S01B, J37L00K, J52L00E, J56Q00A, J70E00U

All data for this body: [vot]

MPC data
Name (number) Hartbeespoortdam (1914)
Packed designation 01914
a 2.40653
e 0.14677
i / sin(i) 5.6832 / 0.09903
q 2.05333
Q 2.75972
ω 159.0065
Node 120.6837
m 226.2032
n 0.2640
Epoch 2459600.5
nobs 3665
nopp 35
Years observed 1930-2022
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.405
ep 0.140
sin(ip) 0.085
Value Standard error
G 0.150
H 12.070
Mass
D 9.52 0.176
pV 0.256 0.0246
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4055 0.1396 0.0848 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.14 0.550 0.550 Masiero 2012ApJ...759L...8M NEATM
9.56 0.186 0.186 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.212 0.0307 0.0307 Masiero 2011ApJ...741...68M NEATM
0.335 0.0410 0.0410 Masiero 2012ApJ...759L...8M 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
12.07 MPC-2022-01-18 MPC-2022-01-18 Phot