Alexkeeler

1994 TU16, 1994TU16, 1999 XB22, 1999XB22, 2000 AE128, 2000AE128, 25701, J94T16U, J99X22B, K00AC8E

All data for this body: [vot]

MPC data
Name (number) Alexkeeler (25701)
a 2.71620
e 0.15709
i / sin(i) 5.3556 / 0.09334
q 2.28952
Q 3.14288
ω 258.2556
Node 158.7665
m 292.5808
n 0.2202
Epoch 2460800.5
nobs 2144
nopp 21
Years observed 1992-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.716
ep 0.136
sin(ip) 0.088
G 0.150
H 14.420
Mass
D 4.00 1.539
pV 0.253 0.1970
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.840
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
808 Merxia 0 Merxia Novakovic 2019EPSC...13.1671N HCM
808 Merxia 513 Merxia -1.4600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7162 0.1359 0.0883 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.00 1.539 1.539 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.253 0.1970 0.1970 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
14.42 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.640 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT