Poncelet

1997MW7, 1998WY, 29647, J97M07W, J98W00Y

All data for this body: [vot]

MPC data
Name (number) Poncelet (29647)
Packed designation 29647
a 2.34768
e 0.16295
i / sin(i) 2.0288 / 0.03540
q 1.96511
Q 2.73024
ω 289.5366
Node 197.3393
m 113.1882
n 0.2740
Epoch 2459600.5
nobs 1164
nopp 17
Years observed 1997-2021
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.349
ep 0.195
sin(ip) 0.046
Value Standard error
G 0.150
H 15.820
Mass
D 2.58 0.149
pV 0.152 0.0280
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.5600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3489 0.1946 0.0456 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.58 0.149 0.149 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.152 0.0280 0.0280 Masiero 2011ApJ...741...68M 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
15.82 MPC-2022-01-18 MPC-2022-01-18 Phot