1997PD4

H8383, J97P04D

All data for this body: [vot]

MPC data
Name (number) 1997PD4 (178383)
Packed designation H8383
a 2.58332
e 0.18597
i / sin(i) 7.0968 / 0.12355
q 2.10290
Q 3.06374
ω 359.4597
Node 307.0982
m 331.0136
n 0.2374
Epoch 2459600.5
nobs 396
nopp 14
Years observed 1997-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Rafita (1644)
 
ap 2.583
ep 0.170
sin(ip) 0.135
Value Standard error
G 0.150
H 15.970
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1644 Rafita 518 Rafita 0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5825 0.1696 0.1348 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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
15.97 MPC-2022-01-18 MPC-2022-01-18 Phot