1999 RD145

1999RD145, 1972 HF1, 1972HF1, 42881, J72H01F, J99RE5D

All data for this body: [vot]

MPC data
Name (number) 1999 RD145 (42881)
a 2.22543
e 0.23247
i / sin(i) 5.2465 / 0.09144
q 1.70807
Q 2.74278
ω 51.3371
Node 223.4778
m 128.7869
n 0.2969
Epoch 2460200.5
nobs 1381
nopp 18
Years observed 1972-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.225
ep 0.208
sin(ip) 0.100
Value Standard error
G 0.150
H 15.560
Mass
D 3.16 0.800
pV 0.123 0.0575
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2249 0.2084 0.1002 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.16 0.800 0.800 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.123 0.0450 0.0700 Masiero 2021PSJ.....2..162M 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
15.56 MPC-2023-12-04 MPC-2023-12-04 Phot