1998 QP71

1998QP71, 44275, J98Q71P

All data for this body: [vot]

MPC data
Name (number) 1998 QP71 (44275)
a 2.53655
e 0.13362
i / sin(i) 12.3396 / 0.21371
q 2.19763
Q 2.87548
ω 298.9195
Node 305.2093
m 155.0567
n 0.2440
Epoch 2460200.5
nobs 2385
nopp 20
Years observed 1998-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.536
ep 0.146
sin(ip) 0.232
Value Standard error
G 0.150
H 14.610
Mass
D 3.43 0.170
pV 0.285 0.0577
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.7800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5356 0.1463 0.2323 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.43 0.170 0.170 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.285 0.0577 0.0577 Masiero 2011ApJ...741...68M 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
14.61 MPC-2023-12-04 MPC-2023-12-04 Phot