2001 AX44

2001AX44, 1999 RX245, 1999RX245, 42109, J99RO5X, K01A44X

All data for this body: [vot]

MPC data
Name (number) 2001 AX44 (42109)
a 2.42963
e 0.19264
i / sin(i) 4.0515 / 0.07065
q 1.96158
Q 2.89767
ω 286.2884
Node 79.7738
m 261.0939
n 0.2603
Epoch 2460800.5
nobs 3431
nopp 22
Years observed 1997-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.429
ep 0.158
sin(ip) 0.055
G 0.150
H 15.300
Mass
D 4.42 0.774
pV 0.077 0.0447
Value
Rotational Period 7.151
Period quality 2
Spectral Class Kl
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4291 0.1582 0.0546 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.07 0.990 0.990 Masiero 2020PSJ.....1....5M NEATM
4.96 1.240 1.240 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0570 0.0570 Masiero 2020PSJ.....1....5M NEATM
0.097 0.0720 0.0720 Masiero 2020PSJ.....1....5M 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
15.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.15 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
7.15141 2 Synodic Pal 2020ApJS..247...26P Lightcurve
7.155 2 Synodic McNeill 2019ApJS..245...29M Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT